Iran launches retaliatory missile strikes on US bases as Middle East tensions escalate

The ceasefire, battered but still standing, had held.
After Israel and Iran exchanged direct fire on Sunday, the fragile April agreement survived—barely—as both sides paused their attacks.

In the early hours of June 10th, Iran's Revolutionary Guards launched missiles and drones at American military installations across Jordan, Kuwait, and Bahrain — a retaliatory arc following US strikes on nearly twenty Iranian targets that same morning. Most projectiles were intercepted, and no casualties were reported, yet the exchange unfolded against the backdrop of a ceasefire agreed just two months prior, one already strained by four separate rounds of escalation. What hangs in the balance is not merely a diplomatic arrangement but the architecture of regional stability — the open shipping lanes, the nuclear negotiations, the fragile geometry of restraint that prevents a contained conflict from becoming something far larger.

  • Iran fired waves of missiles and drones at symbolic US military sites in three countries within hours of American strikes on Iranian soil, signaling that no blow will go unanswered.
  • Jordan intercepted five missiles before they reached the al-Azraq airbase, and US officials say nearly all Iranian projectiles were shot down — but the volleys themselves mark a dangerous new threshold.
  • The strikes land just 48 hours after Trump publicly called on Israel and Iran to stop shooting, exposing the widening gap between his optimistic deal-making rhetoric and the relentless cycle of retaliation on the ground.
  • Asian markets fell sharply and oil prices surged back toward $90 a barrel, with analysts warning that one strike on energy infrastructure or a shipping route could trigger a far more severe financial repricing.
  • The April ceasefire — already breached four times — remains technically in force, but every exchange chips away at the premise that both sides are genuinely committed to holding it together.

The missiles arrived in waves before dawn on June 10th. Iran's Revolutionary Guards, responding to American strikes earlier that morning on nearly twenty targets inside Iran, fired on US military installations across Jordan, Kuwait, and Bahrain — choosing sites that were both operationally significant and symbolically charged, including an airbase in Jordan known to house F-35 jets.

Jordan intercepted five of the incoming projectiles before they reached al-Azraq, with debris falling harmlessly on Jordanian soil. American officials reported that nearly all Iranian missiles and drones were shot down, with no US personnel harmed and no facilities damaged. Both sides, as had become customary, described their actions as measured and limited.

The exchange was made more alarming by its context. In April, the US and Iran had agreed to a ceasefire intended to hold space for nuclear negotiations and the reopening of the Strait of Hormuz. But the agreement had frayed almost immediately — this was the fourth round of strikes since it was signed. Just days earlier, Iran and Israel had exchanged direct fire for the first time since April, halting only after Trump publicly appealed for both sides to stop shooting. Now, less than 48 hours later, the ceasefire was being tested again.

The contradiction was difficult to ignore. Trump had been publicly optimistic about a comprehensive deal with Iran, suggesting an agreement was close. Yet House Speaker Mike Johnson, emerging from the situation room alongside senior cabinet officials, could only describe the American strikes as "targeted" and "proportional" — language that had been used each time before. The pattern — promise, breach, strike, retaliation, promise again — was becoming its own kind of answer.

Markets responded without waiting for diplomatic clarity. Japan's Nikkei fell nearly 1 percent, South Korea's KOSPI dropped 2 percent, and oil prices — which had touched a seven-week low the previous day — climbed back toward $90 a barrel. Analysts noted that markets were not yet pricing in a sustained disruption, but warned that a strike on energy infrastructure or shipping routes could change that calculus rapidly. The ceasefire was still, technically, in place. But the distance between technically and actually had never felt so thin.

The missiles came in waves across the early morning hours of Wednesday, June 10th. Iran's Revolutionary Guards Corps had made their decision: in response to American strikes launched that same day, they would fire on US military installations across three countries. The targets were specific and symbolic—an airbase in Jordan known to house F-35 fighter jets, facilities in Kuwait, and positions in Bahrain. The message was clear, even if the missiles themselves mostly did not reach their destinations.

Jordan's military intercepted five of the Iranian projectiles headed toward the al-Azraq airbase before they could strike. The debris fell on Jordanian soil but caused no injuries and no material damage, according to official statements. American officials, speaking to Reuters, reported that nearly all of the missiles and drones launched by Iran in the hours that followed were shot down. They said they had no reports of harm to US personnel or damage to US facilities. The US, for its part, had struck nearly twenty targets inside Iran earlier that morning, setting off this latest round of tit-for-tat escalation.

What made this exchange particularly fraught was the context in which it occurred. Two months earlier, in April, the US and Iran had agreed to a ceasefire after weeks of direct conflict. The agreement was meant to hold space for serious negotiations—reopening the Strait of Hormuz to international shipping, restarting talks about Iran's nuclear program. But the ceasefire had proven fragile almost from the start. In the eight weeks since it was signed, the two countries had exchanged strikes on at least four separate occasions. Each time, both sides had characterized their actions as measured and limited, as if the language itself could contain the escalation. Each time, they had stressed their commitment to keeping the ceasefire alive.

The most serious test had come just days before, on Sunday, when Iran launched missiles at Israel in response to Israeli airstrikes on Beirut's southern suburbs. Israel had fired back. For the first time since the April ceasefire, the two countries had exchanged direct fire. The fear that had rippled through the region—that the entire Middle East might slip back into full-scale war—had eased only when Donald Trump appealed publicly for both sides to "immediately stop shooting." Israel and Iran had both agreed to halt their attacks. The ceasefire, battered but still standing, had held.

Now, less than forty-eight hours later, it was being tested again. The irony was sharp: Trump had spent weeks claiming that a comprehensive deal with Iran was close, that he was on the verge of agreeing to a series of Iranian demands that would unlock the Strait of Hormuz and restart nuclear negotiations. Yet the breaches kept coming, each one contradicting his public optimism. House Speaker Mike Johnson, speaking after hours in the situation room with Trump, Vice President JD Vance, Secretary of State Marco Rubio, and Defense Secretary Pete Hegseth, characterized the American strikes as "targeted," "proportional," and "defensive in nature." "We lament that it has become necessary," he said. But the pattern was undeniable: promise, breach, strike, retaliation, promise again.

The financial markets were not waiting for diplomatic language to catch up with reality. As the strikes unfolded, Asian stock exchanges tumbled. Japan's Nikkei fell 0.9 percent. South Korea's tech-heavy KOSPI dropped 2 percent. Oil prices, which had touched a seven-week low the day before, surged back upward. Brent crude rose 0.9 percent to $92.29 a barrel. West Texas Intermediate climbed 0.8 percent to $88.97. The escalation in the Middle East was already feeding into inflation concerns that would shape American economic data due out later that day—economists surveyed by Reuters were predicting inflation had risen 4.2 percent over the previous twelve months.

Charu Chanana, chief investment strategist at Saxo in Singapore, offered a cautious reading of the market's response. Oil was holding around ninety dollars despite the fresh headlines from Iran, she noted, which suggested that markets were not yet pricing in a sustained disruption to energy supplies. But that calm could evaporate quickly. "That leaves room for a bigger repricing," she said, "if energy infrastructure, shipping routes or U.S. involvement escalate." The ceasefire, for now, was still technically in place. But everyone watching understood that it was one more breach away from breaking entirely.

We lament that it has become necessary. But after Iran struck US assets and personnel in the region, we can't allow that.
— House Speaker Mike Johnson
Oil holding around $90 despite fresh Iran headlines suggests markets are not pricing a sustained supply disruption. That leaves room for a bigger repricing if energy infrastructure, shipping routes or U.S. involvement escalate.
— Charu Chanana, chief investment strategist at Saxo
A Conversa do Hearth Outra perspectiva sobre a história
Inventor

Why does it matter that the missiles were intercepted? Doesn't that mean the strike failed?

Model

It matters because it changes what the strike means. If the missiles had gotten through, we'd be talking about casualties and damage. Instead, we're talking about a message being sent and received—Iran acted, the US and its allies responded, and the ceasefire held another day. But that's also the problem: the ceasefire is becoming a series of messages rather than an actual agreement.

Inventor

You mentioned Trump promised a deal was close. How many times has he said that?

Model

For weeks, according to the reporting. He keeps saying it's imminent, that he's close to an agreement that would reopen the Strait of Hormuz and restart nuclear talks. But then the breaches keep happening. It's hard to know if he's genuinely close and the situation is just spiraling faster than negotiations can move, or if the promise itself has become a way of managing expectations while the conflict continues.

Inventor

The markets reacted sharply. What are they actually afraid of?

Model

Right now, they're pricing in the possibility that this could get much worse. Oil is up, but not dramatically—markets are assuming the current level of strikes won't disrupt supplies. But if the Strait of Hormuz gets blocked, or if US military infrastructure gets seriously damaged, or if the US escalates further, then you're looking at real supply shocks and real inflation. The analyst quoted said there's room for a much bigger repricing if things escalate.

Inventor

Is there any sign this ends?

Model

Not really. The ceasefire is still technically in place, but it's being tested every few days now. Both sides keep saying they want to maintain it, but they also keep striking each other. Trump says a deal is close, but the pattern suggests the deal-making is moving slower than the conflict is accelerating.

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